64803708

素因数分解:

$2^2\times 3^2\times {\mathrm{1800103}}^1$

素因数の和:1800113

約数の個数: 18

約数和(自身を含む): 163809464

約数和(自身を除く): 99005756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1800103, 3600206, 5400309, 7200412, 10800618, 16200927, 21601236, 32401854, 64803708]

約数ペア:

[(1, 64803708), (2, 32401854), (3, 21601236), (4, 16200927), (6, 10800618), (9, 7200412), (12, 5400309), (18, 3600206), (36, 1800103)]